Can holder



FIG. 1 is a perspective view of the can holder showing our new design, the can is shown in broken lines for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for can holder, as shown and described. 